| Tournament | Round | Edith Lowbeer | Betty Smith |
| 16.04.2001 Australian Championships (VIC) | 4 | 306 | 429 |
| 16.04.2001 Australian Championships (VIC) | 14 | 365 | 360 |
| 28.03.2005 Australian Championships (TAS) | 21 | 383 | 235 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 351.33 | 341.33 | |
| Spread: | 30 | -30 | |